This list is not in any Particular order:

Name Connection with OG  Date / Year of passing away  Additional mention
Mr L. O. Edwards Teacher and later Headmaster from 1950-65 Jan 16,2013  HM OGBS from 1958-1965 and then HM and Principal at Wynberg Allen
Mrs D. Edwards Teacher (1950-1965)    
Mr B R Pasricha Principal (1958-1970)  Aug 29  
Mr D M Swing Teacher (1958-1987)    
Mr M N Banerjee Teacher (1961-1985)    
Mr S L Sharma Teacher    
Mr N D Chimmwal Teacher (1957-1984)    
Mr A L Meston Teacher (1959-1992) May 13, 2012  
Mr B N Ghosh Teacher    
Mrs S B Bhaskar HM Junior School June 30, 2015  
Paresh Acharya Student Aug 5, 2016  
Shyla Arora Student June 23, 1985 Shyla was a flight attendant with AIR INDIA. She was on the ill fated  FLIGHT : Air India Flight 182 from Toronto to London.Boeing 747-237B “Emperor Kanishka flight”) that was destroyed by a bomb at an altitude of 31,000 feet (9,400 m).
Gautam Dhara Student (1986 batch) July 23, 2016  
Pramod Kumar Student Aug 15, 2016 Ashoka House captain of 1991 batch laid down his life for the nation. Commandant of the 49th battalion of CRPF, Pramod was killed in an encounter with militants in Nowhatta, Srinagar
Mr B N Khanna Teacher History    
Mr Hemant Juyal Teacher- PTI    
Mr Naqvi Teacher- Chemistry    
Patrick Corbett Student 1954 Dec 4, 2011  
Anil Edwards Student 1962 Batch July 4, 2007  
Capt Dilip Kumar Jha Student Feb 22, 2000 Kirti Chakra (Marnoparant) This 25 year old fell this day, fighting militants in Mendhar, J&K.
Renu Bhatnagar Student    
Anil Bhatnagar Student    
Anita Swing Student 1976 batch Dec 25, 2012  
Furkhan Ahmed Student    
Mrs  Parti  Teaher JS Dec 11,2009  
Sukumar Mallick  Student April 2, 2016  
Mr Keshav Chandra Kukreti Head Master (1987) June 12, 2021 Joined Oak Grove in 1959 and retired in 1987
Neha Singh  Student 2008 batch July 20, 2015  
Shantilal Kanjilal Student 1964  
Mrs.  Madhuri Upadhya  Teacher OG JS  March 22, 2014  
Ms. N C David HM GS    
Mr Athar Ali Khan HM BS and Teacher    
Mrs. Lily Gupta HM JS    
Mr O P Gomes HM BS    
Anil Bhakri Student 1970 batch    
Mrs Haslam HM JS    
Capt. R N Gupta Student Dec 18, 1971 The last day of the 1971 war with Pak –18 Dec 1971 (Mrs L Gupta’s son)
Cadet J K Gupta Student April 18, 1972 Lost his life while training at IMA (Mrs L Gupta’s son)
S.Rajeev Kumar Student 1989 batch June 17, 2014  
Capt R S Mehalawat Student 1963 Batch 1974  
Brig Akhil Chaturvedi Student 1964 2007  
Maj G C Verma     Vir Chakra
Alok Ranjan Student Aug 28, 2004 Accident at school, while NCC firing
Mr. Jim Ross   Feb 18,2014 Oldest known Oak Grovian. Wrote a book that has a section on Oak Grove and his time in India. Passed away at the age of 99.
Mrs Madhua Kalia Teacher – Music JS    
Mrs.  Sarla Saxena Teacher Dance JS    
Mr B S Saxena Admin Office Staff (OG)    
Mr K Rishi Admin Office Staff (OG)    
Mr R B Lall Admin Office Staff (OG)    
Mr D P Shukla Teacher BS  Dec 1, 2018  
Mrs Prabha Zutshi Teacher GS    
Avneet Gogia Student 1975 batch   Spirit of Oak Grove
Mrs Attia Abid (Ahmed) Student 1964 batch Oct 2011  
Ms Bertha Caston Matron OG Hospital    
Puneet Monga Student  Sept 7, 2021 A Die hard OakGrovian and Oak Grovian to the core
Kamna Verma (Dina) Student 1964 Jan 7, 2022 Mr Dina’s (teacher) daughter 
Ashok Pradhan Student 1964    
A C Verma Student 1941 Dec 4, 2021 Passed away at a young age of 97
Mr P K Bagchi Teacher March 24, 2019 Music Teacher
Peter Moss Student 1950’s    
Laurie Dorton Student 1950’s March 26, 2017